Details
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Bug
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Status: Fixed
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Medium
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Resolution: Fixed
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Code Generation Tools
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CODEGEN-7146
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default
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Use -Ooff to turn off the optimizer, or ensure that only size_t variables are used as the count argument to memcpy().
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Calls to memcpy which use an expression of an integer type smaller than size_t for the length argument may fail to zero-extend the value to size_t, which may result in the length value seen by the memcpy function to be garbage.
Description
Calls to memcpy which use an expression of an integer type smaller than size_t for the length argument may fail to sign- or zero-extend the value to size_t, which may result in the length value seen by the memcpy function to be garbage.
